// font scale - uses custom scale designed to keep font sizes as round pixel values
// calculate the sizes with: required-size / 16
$font-sizes: (
	// Base size. Only used by html and body elements.
	base: ( size: 1rem, height: 1.75 ),				// 16px x 24px

	// Font scale.
	mega: ( size: 6rem, height: 1 ),				// 96px x 96px
	alpha: ( size: 4rem, height: 1.25 ),			// 64px x 80px
	beta: ( size: 3rem, height: 1.25 ),				// 48px x 60px
	gamma: ( size: 2rem, height: 1.25 ),			// 32px x 40px
	delta: ( size: 1.625rem, height: 1.5 ),			// 26px x 39px
	epsilon: ( size: 1.25rem, height: 1.7 ),		// 20px x 34px
	zeta: ( size: 0.875rem, height: 1.5 ),			// 14px x 21px
);

// font properties
$font-family-body: var(--font-body) !default;
$font-family-header: var(--font-header) !default;

$font-base: 16 !default;
$font-size: ( ( $font-base / 16 ) * 100 ) !default;
$font-weight: normal !default;
$font-uppercase-spacing: 0.1em !default;

// default line height
$line-height: 1.75 !default;

// line height margin multiplier. Used to decrease margins, which improves proximity between items
// http://zellwk.com/blog/wrong-about-vertical-rhythm/
$line-height-margin-multiplier: 0.8 !default;

$blockquote-size: epsilon !default;
$blockquote-size-large: delta !default;
